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  3. WB JEE Medical

WB JEE Medical WB JEE Medical Solved Paper-2006

  • question_answer
    The virus, that infects bacteria, are made up of:

    A)  Protein only                     

    B)  RNA and protein

    C)  DNA and lipid                   

    D)  DNA and protein

    Correct Answer: D

    Solution :

                    Virus that infects bacteria, is called bacteriophage. It is made up of DNA and protein. Each bacteriophage also called phage is specific for only one type of the bacteria. They quickly multiply within host cell and destroy them.


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